You have to wire it in on a switch. The TCC signal comes from the transmission and the ECM grounds the solenoid using PWM to vary the clutch pressure. If you put a switch on the dash that grounds...
Type: Posts; User: Roller75
You have to wire it in on a switch. The TCC signal comes from the transmission and the ECM grounds the solenoid using PWM to vary the clutch pressure. If you put a switch on the dash that grounds...
Well I disabled that and it seemed better but was still doing some weird stuff specifically when I fully let off of the throttle pedal. It would work correctly at first then slowly get worse. So I...
Awesome, thank you I will give that a shot!
Also I noticed when it goes into that mode if I pick up the throttle to around 5% it'll stay in the OL rich mode. This can be seen at the 10 minute mark
Do you think the DFCO is the road to go down with it? Only reason I ask is it's odd that not only does it go into open loop but it doesn't zero the injector PW. It just throws STFT at it and goes...
Tuning a 14 Caprice, LS2, E38 ECM.
Everything is done and looks good except for some reason I cannot figure out why when driving highway speeds if I let off the throttle the STFT peg to 29.8% and...
It's a stock LS1 GTO, just installed long tubes and a CAI. Throttle body, intake, cam etc are all stock. As far as the MAF dropping while on the throttle, honestly I think it's just the slow ECM...
Have an 04 GTO I'm tuning and I cannot figure out what's going on with the ignition timing specifically when at WOT. The base timing doesn't match the high octane table.... It's close to the low...
Well I think I got it ironed out. The Bluecat software is amazing and definitely helped the shift points and feel but did not fix my lockup issue. I ended up turning the P1870 trans component...
Yes it was minimal I just figured it would be closer to zero but have not had any reason to log TCC Slip until now. Just wanted to make sure around 220 rpm was reasonable or if I should modify the...
Thanks! I had never heard of that software but I will give it a try tomorrow and report back. Did yours slip a bit when locked as well or did you ever trend it?
Hey guys, just finished up a build for a customer and am having problems with the converter unlocking when cruising. Originally it would unlock after about 5 miles of driving then would not lock back...